On April 9, 1867, the U.S. Senate voted to ratify the Treaty with Russia for the Purchase of Alaska and thereby approve the purchase of the territory from Russia for $7.2 million. Initially, the purchase was made to keep Alaska away from the British. It was politically unpopular with many Americans who denounced it is "Seward's Folly", after U.S. Secretary of State William Seward, who had lobbied for the purchase. Seward was later vindicated by the discovery of gold and oil in Alaska.



Learn more about the Alaska Purchase from the U.S. State Department.